package com.hotitems_analysis.bean

/**
  * @Description: TODO QQ1667847363
  * @author: xiao kun tai
  * @date:2021/11/29 23:28
  */
//定义输入数据样例类
case class UserBehavior(userId: Long,
                        itemId: Long,
                        categoryId: Int,
                        behavior: String,
                        timestamp: Long)
